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916665-71-9

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916665-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 916665-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,6,6 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 916665-71:
(8*9)+(7*1)+(6*6)+(5*6)+(4*6)+(3*5)+(2*7)+(1*1)=199
199 % 10 = 9
So 916665-71-9 is a valid CAS Registry Number.

916665-71-9Downstream Products

916665-71-9Relevant articles and documents

Insights into Thiourea-Based Bifunctional Catalysts for Efficient Conversion of CO2to Cyclic Carbonates

Li, Bo,Li, Zhuo-Qun,Wu, Guang-Peng,Zhang, Yao-Yao,Zheng, Yu-Jia

, (2022/02/14)

The bifunctional thiourea catalyst system with both electrophilic and nucleophilic centers has been certified to be effective for fixing CO2 under mild reaction conditions; however, many questions remain, especially concerning the relationship between str

Thiourea-catalyzed aminolysis of N-acyl homoserine lactones

Bertucci, Michael A.,Lee, Stephen J.,Gagné, Michel R.

supporting information, p. 2055 - 2057 (2013/03/14)

Thiourea catalysts accelerate aminolysis of N-acyl homoserine lactones (AHLs), molecules integral to bacterial quorum sensing. The catalysts afford rate enhancement of up to 10 times the control in CD3CN. Mild catalysis in other polar aprotic s

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